OK, I should probably know this by now with all of the research that I've done, but there are some conflicting views, so I'll throw it out here.
Which planting depth is better if you want larger bulb onions, 1 in. or 1/2 in.? I'm talking about planting already sprouted sets, by the way.
Also, I've heard that onions should be spaced about 4 in. apart with rows 1 ft. to 1.5 ft. apart for the large onions. Couldn't you just plant them equidistant 4 in. and still get the large onions?
Thanks for any opinions.